* WHAT...Mixed precipitation expected. Total snow and sleet accumulations a coating to 2 inches...except 2-4 inches possible north of route 2 in far northeast Massachusetts. Ice accumulations a trace to one tenth of an inch. * WHERE...The Connecticut River Valley in Connecticut and Massachusetts, northwest Rhode Island, as well as eastern and northeast Massachusetts. * WHEN...From 5 PM Thursday to noon EST Friday. * IMPACTS...Plan on slippery road conditions. The Friday morning commute will be impacted.
The Whitewater River Run in Connecticut is a popular white water rafting destination that begins below the tailrace of the Lower Collinsville Dam and extends downstream to the Route 187 Bridge.
The ideal streamflow range for this run is between 500-1000 cubic feet per second (cfs), with the best time to go in late spring when the snowmelt and rainfall cause the highest water levels.
The segment mileage of the Whitewater River Run is about 3.5 miles, with a class III-IV rating. The river features several rapids and obstacles, including the Frog Hollow, The Steps, The Maze, and Satan's Kingdom. These rapids offer a thrill to experienced rafters, but can be challenging for beginners.
Specific regulations to the area include wearing proper safety gear, including a helmet, and a life jacket. Additionally, a permit is required to access the river and park at designated areas. It is also important to follow Leave No Trace principles and respect the natural environment.
Overall, the Whitewater River Run offers an exciting and challenging white water rafting experience in Connecticut, with its ideal streamflow range, class rating, segment mileage, specific river rapids/obstacles, and regulations. It is important to plan and prepare accordingly to ensure a safe and enjoyable trip.
Wind
Humidity
| Last Updated | 2026-03-03 |
| River Levels | 4 cfs (2.28 ft) |
| Percent of Normal | 24% |
| Status | |
| Class Level | iii-iv |
| Elevation | ft |
| Run Length | 28.0 Mi |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 01188000 |
Begins Below The Tailrace Of The Lower Collinsville Dam To The Route 187 Bridge
The Confluence With The Nepaug River To A Point 0.2 Miles Below The Lower Collinsville Dam Tailrace
New Hartford/Canton Town Line To The Confluence With The Nepaug River
The Hartland Headwaters To The Confluence With The Salmon Brook Main Stem
The Confluence Of The East And West Branches To The Confluence With The Farmington River In East Granby